ul{
    list-style:none;
    padding-left: 0;
}
ul li{
    border-bottom:1px solid #eee;
    overflow: hidden;
    padding: 10px 0px;
}
.avatar-group{
    width: 38px;
    height: 100%;
    float: left;

}
.avatar{
    width: 38px;
    height: 38px;

}
.question-group{
    float: left;
    width: 672px;
    margin-left: 0px;
}
.question-title a{
    color: #9C1A1C;
    font-weight: 900;

}
.question-info{
    text-align: right;
}
.question-author{
   margin-right: 20px;
}
.collapse navbar-collapse{
    margin: -20px;
}



